Log number of connected devices

So we can track if users attempt to connect multiple Atrus devices via
USB

BUG=chromium:740079
TEST=Started atrusd, added/removed multiple devices and confirmed that it
logged the correct amount of devices connected
CQ-DEPEND=CL:552152

Change-Id: I9d909cd18b6db5fad8a9df6b80b7b57d8bbba37f
Reviewed-on: https://chromium-review.googlesource.com/558082
Commit-Ready: Emil Lundmark <lndmrk@chromium.org>
Tested-by: Emil Lundmark <lndmrk@chromium.org>
Reviewed-by: Simon Glass <sjg@chromium.org>
(cherry picked from commit 398b2ac413be2cb972c2e0bc80bd399b7b522e78)
Reviewed-on: https://chromium-review.googlesource.com/577875
Reviewed-by: Simon Que <sque@chromium.org>
Tested-by: Simon Que <sque@chromium.org>
Commit-Queue: Stefan Adolfsson <sadolfsson@google.com>
4 files changed
tree: 6aade901a202cac8e5ef7c6140327e0034219cf6
  1. .gitignore
  2. COMMIT-QUEUE.ini
  3. LICENSE
  4. README.md
  5. atrusctl.gyp
  6. conf/
  7. init/
  8. src/
README.md

atrusctl

This tool is used to interact with Atrus speakerphones.